Welcome to the human digestive system! Join Dr Chris, Dr Xand and Dr Ronx as you travel through the digestive systems from the mouth … to the bum! Discover how the human body munches ...

The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...

Imagine an entire civilization of trillions of microorganisms living in harmony inside of your digestive system. This microbiome ... To paraphrase visionaries in human health from Hippocrates ...

Your heart's will to beat, to keep going, is incredibly strong. If the heart fails, so does everything else… Because it's your heart's job to deliver to every cell, to every nook and cranny of ...

PBS Nova spoke with physiology experts and competitors to find out what happens to the human body during intense speed eating competitions. It turns out these “athletes” train their stomachs ...

Within the human digestive tract are trillions of bacteria ... most well-known defenses against these viruses is the CRISPR system, which evolved in bacteria to help them recognize and chop ...

This valve connects the pharynx to the intestine, regulates food movement routes, and has a structure similar to the human esophagus ... accumulation in the digestive system regulates food ...

Gastrointestinal models are experimental systems that recreate aspects of the human digestive system to study its function in digestion and disease. They include animal models such as mouse ...

Two comb jellies can merge their digestive and nervous systems and even sync their bodily functions, according to new research. The discovery could have implications for human medicine Alexa ...